CYP1A2
Enzymatic activity
Coding,
SNP
Homo sapiens
human - (species) D
Intraspecific
Candidate Gene
Murayama N; Soyama A; Saito Y ; et al. (2004)
Six novel nonsynonymous CYP1A2 gene polymorphisms: catalytic activities of the naturally occurring v[...]
GP00000199
CYP1A2
P05177
Physiology
F186L
Homo sapiens
human - (species)
Homo sapiens
human - (species) D
CYP1A2
Homo sapiens
human - (species)
Published - Accepted by Curator
Dopa oxidase-3 (Dox-3)
Enzymatic activity
Unknown,
Unknown
Drosophila melanogaster
fruit fly - (species) D
Intraspecific
Candidate Gene
Asada N (1997)
Genetic variants affecting phenoloxidase activity in Drosophila melanogaster.
GP00002000
Physiology
Exact causing mutation(s) unknown
Drosophila melanogaster
fruit fly - (species)
Drosophila melanogaster
fruit fly - (species) D
Dopa oxidase-3 (Dox-3)
Drosophila melanogaster
fruit fly - (species)
Published - Accepted by Curator
glycerol-3-phosphate dehydrogenase (Gpdh)
Enzymatic activity
Cis-regulatory,
Unknown
Drosophila melanogaster
fruit fly - (species) D
Intraspecific
Linkage Mapping
Bewley Glenn C (1981
)
Genetic control of the developmental program of L‐glycerol‐3‐phosphate dehydrogenase isozymes in Dro[...]
GP00001992
Gpdh
P13706
Physiology
Exact causal mutation(s) unknown.
Drosophila melanogaster
fruit fly - (species)
Drosophila melanogaster
fruit fly - (species) D
glycerol-3-phosphate dehydrogenase (Gpdh)
Drosophila melanogaster
fruit fly - (species)
Published - Accepted by Curator
glycerol-3-phosphate dehydrogenase (Gpdh)
Enzymatic activity
Cis-regulatory,
Insertion
Drosophila melanogaster
fruit fly - (species) D
Intraspecific
Candidate Gene
Wilanowski TM; Gibson JB; Symonds JE (1995)
Retrotransposon insertion induces an isozyme of sn-glycerol-3-phosphate dehydrogenase in Drosophila [...]
GP00001998
Gpdh
P13706
Physiology
insertion of a 8kb blood retrotransposon in the 3' region of the Gpdh gene 66bp downstream of the stop codon. This mutation induces a GPDH isozyme-GPDH-4-and alters the pattern of expression of the three normal isozymes-GPDH-1 to GPDH-3.
Drosophila melanogaster
fruit fly - (species)
Drosophila melanogaster
fruit fly - (species) D
glycerol-3-phosphate dehydrogenase (Gpdh)
Drosophila melanogaster
fruit fly - (species)
Published - Accepted by Curator
prophenoloxidase 1 (PPO1)
Enzymatic activity
Unknown,
Unknown
Drosophila melanogaster
fruit fly - (species) D
Intraspecific
Candidate Gene
Asada N (1997)
Genetic variants affecting phenoloxidase activity in Drosophila melanogaster.
GP00002001
Physiology
Exact causing mutation(s) unknown
Drosophila melanogaster
fruit fly - (species)
Drosophila melanogaster
fruit fly - (species) D
prophenoloxidase 1 (PPO1)
Drosophila melanogaster
fruit fly - (species)
Published - Accepted by Curator
tryptophan phenylalanine hydroxylase
Enzymatic activity
Coding,
Insertion
Drosophila melanogaster
fruit fly - (species) D
Intraspecific
Candidate Gene
Ruiz-Vázquez P; Silva FJ (1999)
Aberrant splicing of the Drosophila melanogaster phenylalanine hydroxylase pre-mRNA caused by the in[...]
GP00002003
Hn
P17276
Physiology
insertion of the transposable element B104/roo in the exon 3 of the Phenylalanine hydroxylase gene. Its presence alters the Phenylalanine hydroxylase splicing pattern; producing at least two aberrant mRNAs which contain part of the B104 sequence interrupting the coding region. This aberrant splicing is provoked by the use of a cryptic donor site encoded by the B104 3' long terminal repeat in combination with either the gene intron 3 acceptor site or a novel acceptor site generated by the target duplication caused by transposition. One of them; referred as mRNA type 1; encodes a truncated protein that could be predictably non-functional. In mRNA type 2; in spite of a 42 nt insertion; the Phenylalanine hydroxylase reading frame is not altered and it would encode for a protein with 14 extra amino acids which would be able to account for the low enzyme activity detected in this mutant.
Drosophila melanogaster
fruit fly - (species)
Drosophila melanogaster
fruit fly - (species) D
tryptophan phenylalanine hydroxylase
Drosophila melanogaster
fruit fly - (species)
Published - Accepted by Curator